The invention provides a hybrid power transmission device, a vehicle and a control method. The device comprises a driving motor, an engine and a generator, a driving motor shaft is connected with the driving motor, an engine shaft is connected with the engine, a generator shaft is connected with the generator, a middle shaft is located between the driving motor shaft and the engine shaft, and the driving motor shaft, the engine shaft, the generator shaft and the middle shaft are arranged in parallel; the gear pair assembly comprises a first gear pair, a second gear pair, a third gear pair and a fourth gear pair. The fourth gear pair is connected with the intermediate shaft and the differential mechanism. The clutch assembly comprises a first clutch, a second clutch, a third clutch and an engine shaft, the intermediate shaft is selectively connected or disconnected with the second gear pair through the first clutch, and the intermediate shaft and the driving motor shaft are selectively connected or disconnected with the first gear pair through the second clutch. The generator shaft and the engine shaft are selectively connected or disconnected with the third gear pair through the third clutch, and the requirements of various working conditions can be met.
本发明提供了一种混合动力传动装置、车辆及控制方法。该装置包括驱动电机、发动机、发电机,驱动电机轴与驱动电机连接,发动机轴与发动机连接,发电机轴与发电机连接,中间轴位于驱动电机轴与发动机轴之间,驱动电机轴、发动机轴、发电机轴和中间轴相互平行地设置;齿轮副组件包括第一齿轮副、第二齿轮副、第三齿轮副、第四齿轮副,第四齿轮副连接中间轴与差速器;离合器组件包括第一离合器、第二离合器、第三离合器,发动机轴、中间轴通过第一离合器可选择地与第二齿轮副连接或断开,中间轴、驱动电机轴通过第二离合器可选择地与第一齿轮副连接或断开,发电机轴、发动机轴通过第三离合器可选择地与第三齿轮副连接或断开,能满足多种工况需求。
Hybrid power transmission device, vehicle and control method
混合动力传动装置、车辆及控制方法
2023-12-05
Patent
Elektronische Ressource
Chinesisch
IPC: | B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES |
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